Wiki Configuration's email notification has language keys

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 Alpha 1
• Fix Version/s: 7.0.0 Alpha 1
• Component/s: Collaboration, Collaboration > Wiki, WCM > Languages Portlet
• Labels:
  • EXP7
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/29923

Steps to reproduce:

1. Navigate to Site Administration > Wiki > vertical ellipsis > Configuration
2. Look through the values for the email notification variables

Expected result:
All the values will have a plain English description.

Actual result:
Four values still use the language key. See attached screenshot.